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Add test for colliding names
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1 changed files with 54 additions and 0 deletions
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@ -4,6 +4,9 @@ import (
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"bytes"
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"bytes"
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"context"
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"context"
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"io"
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"io"
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"io/ioutil"
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"os"
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"path/filepath"
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"testing"
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"testing"
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"time"
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"time"
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@ -312,3 +315,54 @@ func TestArchiveEmptySnapshot(t *testing.T) {
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t.Errorf("expected null snapshot for empty snapshot, got %v", sn)
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t.Errorf("expected null snapshot for empty snapshot, got %v", sn)
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}
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}
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}
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}
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func chdir(t testing.TB, target string) (cleanup func()) {
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curdir, err := os.Getwd()
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if err != nil {
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t.Fatal(err)
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}
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t.Logf("chdir to %v", target)
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err = os.Chdir(target)
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if err != nil {
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t.Fatal(err)
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}
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return func() {
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t.Logf("chdir back to %v", curdir)
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err := os.Chdir(curdir)
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if err != nil {
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t.Fatal(err)
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}
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}
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}
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func TestArchiveNameCollision(t *testing.T) {
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repo, cleanup := repository.TestRepository(t)
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defer cleanup()
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dir, cleanup := TempDir(t)
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defer cleanup()
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root := filepath.Join(dir, "root")
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OK(t, os.MkdirAll(root, 0755))
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OK(t, ioutil.WriteFile(filepath.Join(dir, "testfile"), []byte("testfile1"), 0644))
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OK(t, ioutil.WriteFile(filepath.Join(dir, "root", "testfile"), []byte("testfile2"), 0644))
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defer chdir(t, root)()
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arch := archiver.New(repo)
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sn, id, err := arch.Snapshot(context.TODO(), nil, []string{"testfile", filepath.Join("..", "testfile")}, nil, "localhost", nil)
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OK(t, err)
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t.Logf("snapshot archived as %v", id)
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tree, err := repo.LoadTree(context.TODO(), *sn.Tree)
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OK(t, err)
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if len(tree.Nodes) != 2 {
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t.Fatalf("tree has %d nodes, wanted 2: %v", len(tree.Nodes), tree.Nodes)
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}
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}
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